Measuring Range: 400–5000 ppmMeasurement Object: AirMeasurement Accuracy: ±100 ppmDimensions: 165 × 115 × 85 mmWeight: 0

Name: Wooden Ukulele

100% BPA and PVC-free

Winter temperature: 45

Acceleration sensor: SC7A20

Stainless Steel Teapot Size:16cm Measuring Range: 400–5000 ppmMeasurement Object:Material: Stainless steel Stainless steel for food contact Health and environmental protection, drop and wear resistance Product name: Stainless steel exquisite pot The pot is finely polished, repeatedly polished and polished, fine wire drawing process, smooth and easy to clean Capacity: Mini version 14cm (about 0. 8L), commercial version 16cm (about 1. 3L), commercial version 18cm (about 1. 8L), commercial version 20cm (about 2. 3L)